EP 4278959 A1 20231122 - BLOOD PRESSURE MONITORING
Title (en)
BLOOD PRESSURE MONITORING
Title (de)
BLUTDRUCKÜBERWACHUNG
Title (fr)
SURVEILLANCE DE LA PRESSION SANGUINE
Publication
Application
Priority
EP 22174254 A 20220519
Abstract (en)
An apparatus comprising: at least one photoplethysmography sensor configured to determine pulse information of a user; at least one audio sensor configured to determine heart sound information of the user; and means for determining, based, at least in part, on the pulse information and the heart sound information, blood pressure information of the user, wherein the at least one photoplethysmography sensor and the at least one audio sensor are comprised in an ear-worn device.
IPC 8 full level
A61B 5/021 (2006.01); A61B 5/00 (2006.01); A61B 5/024 (2006.01)
CPC (source: EP US)
A61B 5/02108 (2013.01 - EP); A61B 5/02125 (2013.01 - US); A61B 5/02416 (2013.01 - EP); A61B 5/02438 (2013.01 - EP); A61B 5/6815 (2013.01 - EP); A61B 5/6817 (2013.01 - US); A61B 7/04 (2013.01 - US); A61B 5/02427 (2013.01 - US); A61B 5/02438 (2013.01 - US); A61B 5/6803 (2013.01 - EP); A61B 2562/0204 (2013.01 - US)
Citation (search report)
- [A] US 2018235540 A1 20180823 - KIRSZENBLAT ROMAIN [US], et al
- [XA] US 2020008685 A1 20200109 - STAHMANN JEFFREY E [US], et al
- [A] US 2018035949 A1 20180208 - NARASIMHAN RAVI [US]
- [XI] TRUONG HOANG ET AL: "Non-Invasive Blood Pressure Monitoring with Multi-Modal In-Ear Sensing", ICASSP 2022 - 2022 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP), IEEE, 27 April 2022 (2022-04-27), pages 6 - 10, XP034158937, DOI: 10.1109/ICASSP43922.2022.9747661
- [L] IEEE: "Welcome to ICASSP 2022", 20 May 2022 (2022-05-20), pages 1 - 9, XP055966559, Retrieved from the Internet <URL:https://2022.ieeeicassp.org/> [retrieved on 20220929]
- [L] IEEE: "Non-Invasive Blood Pressure Monitoring with Multi-Modal In-Ear Sensing | IEEE Conference Publication | IEEE Xplore", 27 April 2022 (2022-04-27), pages 1 - 12, XP055966546, Retrieved from the Internet <URL:https://ieeexplore.ieee.org/document/9747661> [retrieved on 20220929]
- [A] BUI NAM ET AL: "eBP: A Wearable System For Frequent and Comfortable Blood Pressure Monitoring From User's Ear", MOBILE COMPUTING AND NETWORKING, ACM, NY, USA, 11 October 2019 (2019-10-11), pages 1 - 17, XP058475534, ISBN: 978-1-4503-6169-9, DOI: 10.1145/3300061.3345454
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 22174254 A 20220519; US 202318318203 A 20230516